SBM
SBM Machinery is a high technology enterprise of Shanghai city .It is a professional manufacturer of industrial grinder Mills,such as ball grinder Mill,raymond grinder Mill and vertical grinder Mill,located in beautiful Pudong New District ,with factory area of 50,000 square meters .
TEL: 0086-21-58383022
FAX: 0086-21-58383058
Email: Mill@unisbm.net
MSN: Millexpo@hotmail.com
Products → VSI Impact Crusher
Overview of VSI Impact Crusher
SBM VSI crusher is designed by reputed German expert of Shibang and every index of SBM VSI crusher is in world’s leading standard. SBM VSI crusher incorporates three crushing types and it can be operated 720 hours continuously. Nowadays, SBM VSI crusher has replaced hammer crusher, roller crusher, roller ball mill, etc. and become the mainstream equipment in sand manking business.
Application of VSI Impact Crusher
SBM VSI Crushers are designed and manufactured with perfection using latest state of the art technology and meet international quality standards. The technology adopted is to minimize the erosion in spares so, operation cost is always low. In addition to increase durability SBM-VSI Crusher has been developed for substitution of rollers and ball mills. SBM-VSI Crusher is most efficient in size reduction and gives high reduction ratio in aggregates and minerals and ores.
Features & Benefits of VSI Impact Crusher
(1) simple structure, and low cost.
(2) Efficiency, broken high efficiency.
(3) a chronology, coarse grinding function.
(4) through non-broken materials, and a strong ability to affect small water materials, moisture may reach 8 percent.
(5) can be broken in the hardware, special hardware materials (such as corundum, sintered aluminum V soil, etc.)
Working Principle of VSI Impact Crusher
1. Center Feeding:
Raw material falls down into feed hopper, then enters impellor through central entrance hole. It is accelerated in high-speed impellor, then is thrown out at speed of 60-75m/s. When hitting impact plate, it is crushed. Final products come downwards though outlet.
2. Ring Feeding:
Raw material falls down into feed hopper, then through ring, it is devided into two parts by material-dividing plate. One enters into impellor through the center of material-dividing plate. The other falls down from outside of material-dividing plate. Material, which is thrown out by impellor at speed of 60-75m/s, hits material coming down from outside of material-dividing plate. In this way, material is crushed.
Specifications of VSI Impact Crusher
| Model | VSI7611 | VSI8518 | VSI9526 | VSI1140 | ||
| Capacity(t/h) | Feed both at center andat sides | 120-180 | 200-260 | 300-380 | 450-520 | |
| Feed at center | 60-90 | 100-130 | 150-190 | 225-260 | ||
| Max feed size(mm) | Sofe material | ＜35 | ＜40 | ＜45 | ＜50 | |
| Hard material | ＜30 | ＜35 | ＜40 | ＜45 | ||
| Rotation speed (r/min) | 1700-1890 | 1520-1690 | 1360-1510 | 1180-1310 | ||
| Power(KW) | 110-150 | 180-220 | 264-320 | 400-440 | ||
| Overall dimension L*W*H (mm) | 3700*2150*2100 | 4140*2280*2425 | 4560*2447*2778 | 5000*2700*3300 | ||
| Weight (t) | 7.8 | 10.3 | 16 | 25.6 | ||
| Power supply | 380V, 50HZ | |||||
| Vibrating sensor | detect range: 0.1-20mm/s continous and adjustable | |||||
| Lubrication and hydraulic station | power | 2*0.31KW | ||||
| Safety assuance | Double oil pumps assure enough oil supply; automatic switch off with no oil stream or hydraulic strength; lower the temperature with cool water in summer; raise the temperature with motor in winter. | |||||
| Overall demension L*W*H (mm) | 820*520*1270 | 820*520*1270 | ||||
| Power of oil tank heater | 2KW | |||||